The Koss Porta Pro® Communication Headset features a flexible, hands-free electret boom microphone and connects to devices through a simple 3.5mm TRRS plug that works with modern desk phones, computers and tablets.
$ 59.99
$ 0.00
$ 59.99
$ 0.00
The Koss Porta Pro® Communication Headset features a flexible, hands-free electret boom microphone and connects to devices through a simple 3.5mm TRRS plug that works with modern desk phones, computers and tablets.
$ 32.20
$ 29.00
$ 16.99
$ 113.61
$ 90.88
$ 29.99
$ 37.49
$ 82.10
$ 63.15
$ 86.79
$ 66.76
$ 86.76
$ 66.74
$ 59.48
$ 45.75
$ 70.60
$ 54.31
